Additives for suspension culture of animal cells, medium for suspension culture, and method of suspension culture

摘要

The present invention relates to an additive and a medium for suspension culture of animal cells containing a water-soluble polymer, and a method for suspension culture of animal cells comprising suspension-culturing the animal cells in a medium containing a water-soluble polymer. According to this, in the suspension culture of animal cells, the precipitation of medium components such as insulin due to physical stimulation such as agitation, shaking, reflux, gas aeration, etc. can be suppressed, and the culture efficiency of the animal cells and the quality of the cultured cells can be improved. It is possible to provide an additive for suspension culture of animal cells, a medium for suspension culture, and a suspension culture method.